INSTALL revision 1.87
1# $NetBSD: INSTALL,v 1.87 2013/04/27 21:43:41 christos Exp $ 2# 3# from: NetBSD: GENERIC,v 1.84 1999/06/06 13:00:03 mrg Exp 4# 5# floppy install kernel. try to keep this in sync with GENERIC but 6# leave as much disabled as possible. 7 8include "arch/sparc/conf/std.sparc" 9 10#options INCLUDE_CONFIG_FILE # embed config file in kernel binary 11 12makeoptions COPTS="-Os" # Optimise for space. Implies -O2 13 14maxusers 32 15 16# Enable the hooks used for initializing the root memory-disk. 17options MEMORY_DISK_HOOKS 18options MEMORY_DISK_IS_ROOT # force root on memory disk 19options MEMORY_DISK_SERVER=0 # no userspace memory disk support 20## The miniroot size must be kept in sync manually with the size of 21## the `ramdisk' image (which is built in distrib/sparc/ramdisk). 22options MEMORY_DISK_ROOT_SIZE=1800 # size of memory disk, in blocks 23options MEMORY_DISK_RBFLAGS=RB_SINGLE # boot in single-user mode 24 25pseudo-device md # memory disk device (ramdisk) 26 27## System kernel configuration. See options(4) for more detail. 28 29 30# Options for variants of the Sun SPARC architecure. 31# We currently support three architecture types; at least one is required. 32options SUN4 # sun4/100, sun4/200, sun4/300 33options SUN4C # sun4c - SS1, 1+, 2, ELC, SLC, IPC, IPX, etc. 34options SUN4M # sun4m - SS10, SS20, Classic, etc. 35 36options SUN4_MMU3L # 3-level MMU on sun4/400 37 38## System options specific to the sparc machine type 39 40# Blink the power LED on some machines to indicate the system load. 41#options BLINK 42 43## Use a faster console than the PROM's slow drawing routines. Not needed 44## for headless (no framebuffer) machines. 45#options RASTERCONSOLE # fast rasterop console 46options FONT_GALLANT12x22 # the console font 47options FONT_BOLD8x16 # a somewhat smaller font 48#options RASTERCONSOLE_FGCOL=WSCOL_BLACK 49#options RASTERCONSOLE_BGCOL=WSCOL_WHITE 50 51# wscons stuff 52#options WSEMUL_SUN 53options WSEMUL_VT100 54options WSDISPLAY_DEFAULTSCREENS=1 55#options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 56options WSDISPLAY_COMPAT_RAWKBD 57options WSDISPLAY_CUSTOM_OUTPUT 58options WS_DEFAULT_FG=WSCOL_BLACK 59options WS_DEFAULT_BG=WSCOL_LIGHT_WHITE 60options WS_KERNEL_FG=WSCOL_GREEN 61options WS_KERNEL_BG=WSCOL_LIGHT_WHITE 62 63#### System options that are the same for all ports 64 65## Root device configuration: change the ?'s if you are going to use a 66## nonstandard root partition (other than where the kernel is booted from) 67## and/or nonstandard root type (not ffs or nfs). Normally this can be 68## automagically determined at boot time. 69 70config netbsd root on ? type ? 71 72## System call tracing (see ktrace(1)). 73#options KTRACE 74 75## Collect statistics on kernel malloc's and free's. This does have a 76## significant performance hit on slower machines, so it is intended for 77## diagnostic use only. 78#options KMEMSTATS 79 80## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 81#options SYSVMSG # System V message queues 82#options SYSVSEM # System V semaphores 83#options SYSVSHM # System V shared memory 84 85options USERCONF # userconf(4) support 86options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 87#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 88 89## NFS boot options; tries DHCP/BOOTP then BOOTPARAM 90options NFS_BOOT_BOOTPARAM 91#options NFS_BOOT_BOOTP 92options NFS_BOOT_DHCP 93 94#### Debugging options 95 96## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 97## serial console break or keyboard reset, where the PROM would normally 98## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 99#options DDB # kernel dynamic debugger 100#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 101#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 102 103## You may also use gdb, on another computer connected to this machine over 104## a serial port. Both KGDB_DEV and KGDB_DEVRATE should be specified; 105## KGDB_DEV is a dev_t encoded device number of the serial port to use. 106## (0xc01 = ttya, 0xc02 = ttyb.) 107#options KGDB # support for kernel gdb 108#options KGDB_DEV=0xc01 # kgdb device number (this is `ttyb') 109#options KGDB_DEVRATE=38400 # baud rate 110 111 112## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 113## such that gdb(1) can be used on a kernel coredump. 114 115#makeoptions DEBUG="-g" 116 117 118## Adds code to the kernel that does internal consistency checks, and will 119## cause the kernel to panic if corruption of internal data structures 120## is detected. 121#options DIAGNOSTIC # extra kernel sanity checking 122 123## Enable (possibly expensive) debugging code that may also display messages 124## on the system console 125#options DEBUG 126 127#options MIIVERBOSE # verbose PHY autoconfig messages 128 129## Make SCSI error messages more verbose when explaining their meanings. 130#options SCSIVERBOSE 131 132## `INSECURE' turns off the kernel security level (securelevel = 0 always). 133## This allows writing to /dev/mem, loading kernel modules while multi-user, 134## and other insecurities good only for development work. Do not use this 135## option on a production machine. 136options INSECURE 137 138## `FDSCRIPTS' allows non-readable but executable scripts by providing a 139## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 140## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 141## opaque file mechanism. Perl calls this "secure setuid scripts." 142 143#options FDSCRIPTS 144#options SETUIDSCRIPTS 145 146## Options for compatibility with previous releases foreign system binaries. 147## In the cases of COMPAT_SUNOS and COMPAT_SVR4, you may need to set up 148## additional user-level utilities or system configuration files. See 149## compat_sunos(8) and compat_svr4(8). 150 151#options COMPAT_43 # 4.3BSD system interfaces 152#options COMPAT_10 # NetBSD 1.0 binary compatibility 153#options COMPAT_11 # NetBSD 1.1 binary compatibility 154#options COMPAT_12 # NetBSD 1.2 binary compatibility 155#options COMPAT_13 # NetBSD 1.3 binary compatibility 156#options COMPAT_14 # NetBSD 1.4 binary compatibility 157#options COMPAT_15 # NetBSD 1.5 binary compatibility 158#options COMPAT_16 # NetBSD 1.6 binary compatibility 159#options COMPAT_20 # NetBSD 2.0 binary compatibility 160#options COMPAT_30 # NetBSD 3.0 binary compatibility 161#options COMPAT_40 # NetBSD 4.0 binary compatibility 162#options COMPAT_SUNOS # SunOS 4.x binary compatibility 163#options COMPAT_SVR4 # SunOS 5.x binary compatibility 164#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 165options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 166 167## File systems. You probably need at least one of FFS or NFS. 168file-system FFS # Berkeley Fast Filesystem 169file-system NFS # Sun NFS-compatible filesystem client 170#file-system KERNFS # kernel data-structure filesystem 171#file-system NULLFS # NULL layered filesystem 172file-system MFS # memory-based filesystem 173#file-system FDESC # user file descriptor filesystem 174#file-system UMAPFS # uid/gid remapping filesystem 175#file-system LFS # Log-based filesystem (still experimental) 176#file-system PROCFS # /proc 177file-system CD9660 # ISO 9660 + Rock Ridge file system 178#file-system UNION # union file system 179#file-system MSDOSFS # MS-DOS FAT filesystem(s). 180#file-system PTYFS # /dev/pts/N support 181 182## File system options 183#options NFSSERVER # Sun NFS-compatible filesystem server 184#options QUOTA # legacy UFS quotas 185#options QUOTA2 # new, in-filesystem UFS quotas 186#options FFS_EI # FFS Endian Independent support 187#options NFS_V2_ONLY # Exclude NFS3 code to save space 188options FFS_NO_SNAPSHOT # No FFS snapshot support 189options WAPBL # File system journaling support 190 191## Network protocol support. In most environments, INET is required. 192options INET # IP (Internet Protocol) v4 193#options GATEWAY # packet forwarding ("router switch") 194#options MROUTING # packet forwarding of multicast packets 195#options PIM # Protocol Independent Multicast 196#options DIRECTED_BROADCAST # allow broadcasts through routers 197#options NETATALK # AppleTalk (over Ethernet) protocol 198#options NTP # Network Time Protocol in-kernel support 199#options PPS_SYNC # Add serial line synchronization for NTP 200#options PFIL_HOOKS # Add pfil(9) packet filter hooks 201#options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 202#options IPFILTER_LOOKUP # ippool(8) support 203#options PPP_BSDCOMP # Add BSD compression to ppp device 204#options PPP_DEFLATE # Add deflate (libz) compression to ppp device 205#options PPP_FILTER # Add active filters for ppp (via bpf) 206#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 207 208 209#### Main bus and CPU .. all systems. 210mainbus0 at root 211cpu0 at mainbus0 212 213#### SX rendering engine found in SS20 and SS10SX 214sx0 at mainbus0 215 216#### Bus types found on SPARC systems. 217 218sbus0 at mainbus0 # sun4c 219obio0 at mainbus0 # sun4 and sun4m 220sparcvme0 at mainbus0 # sun4 221iommu0 at mainbus0 # sun4m 222sbus0 at iommu0 # sun4m 223sparcvme0 at iommu0 # sun4m 224vme0 at sparcvme0 # mi VME attachment 225 226## SBus expander box 227xbox* at sbus? slot ? offset ? 228sbus* at xbox? 229 230## SBus to PCMCIA bridge 231# Currently enabling nell* with audioamd* causes panic at attach 232#nell* at sbus? slot ? offset ? # PCMCIA bridge 233#pcmcia* at nell? 234 235#### Standard system devices -- all required for a given architecture 236 237## Auxiliary system registers on sun4c and sun4m 238auxreg0 at mainbus0 # sun4c 239auxreg0 at obio0 # sun4m 240 241## Power status and control register on Sun4m systems 242power0 at obio0 243 244## Mostek clock found on 4/300, sun4c, and sun4m systems. 245## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 246clock0 at mainbus0 # sun4c 247clock0 at obio0 # sun4m 248clock0 at obio0 addr 0xf2000000 # sun4/300 249 250## Intersil clock found on 4/100 and 4/200 systems. 251oclock0 at obio0 addr 0xf3000000 # sun4/200 252oclock0 at obio0 addr 0x03000000 # sun4/100 253 254## Memory error registers. 255memreg0 at mainbus0 # sun4c 256memreg0 at obio0 # sun4m 257memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 258memreg0 at obio0 addr 0x04000000 # sun4/100 259 260## ECC memory control 261eccmemctl0 at mainbus0 # sun4m 262 263## Timer chip found on 4/300, sun4c, and sun4m systems. 264timer0 at mainbus0 # sun4c 265timer0 at obio0 # sun4m 266timer0 at obio0 addr 0xef000000 # sun4/300 267 268## EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 269## doesn't use this driver; the `EEPROM' is in the NVRAM on the 270## Mostek clock chip on 4/300 systems. 271eeprom0 at obio0 addr 0xf2000000 # sun4/200 272eeprom0 at obio0 addr 0x02000000 # sun4/100 273 274 275#### Serial port configuration 276 277## Zilog 8530 serial chips. Each has two-channels. 278## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 279zs0 at mainbus0 # sun4c 280zs0 at obio0 # sun4m 281zs0 at obio0 addr 0xf1000000 level 12 flags 0x103 # sun4/200 and sun4/300 282zs0 at obio0 addr 0x01000000 level 12 flags 0x103 # sun4/100 283 284zs1 at mainbus0 # sun4c 285zs1 at obio0 # sun4m 286zs1 at obio0 addr 0xf0000000 level 12 flags 0x103 # sun4/200 and sun4/300 287zs1 at obio0 addr 0x00000000 level 12 flags 0x103 # sun4/100 288 289zs2 at obio0 addr 0xe0000000 level 12 # sun4/300 290 291zstty* at zs? 292 293# these are for wscons 294kbd0 at zstty? 295ms0 at zstty? 296wskbd* at wskbddev? 297wsmouse* at wsmousedev? 298 299## Magma Serial/Parallel driver 300#magma* at sbus? slot ? offset ? 301#mtty* at magma? 302#mbpp* at magma? 303 304## PCMCIA serial interfaces 305#com* at pcmcia? 306#pcmcom* at pcmcia? 307#com* at pcmcom? 308 309#### Disk controllers and disks 310 311# 312 313## The following flags may be set for the NCR53c94 based esp driver: 314## bits 0-7: disable disconnect/reselect for the corresponding target 315## bits 8-15: disable synchronous negotiation for target [bit-8] 316 317## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 318## Both `dma' and `esp' are needed in all cases. 319## Two kinds of additional SBus SCSI interfaces are available. One uses 320## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 321 322## sun4/300 SCSI - an NCR53c94 or equivalent behind 323## an LSI Logic DMA controller 324 325dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 326esp0 at obio0 addr 0xfa000000 level 4 flags 0x0000 # sun4/300 327 328dma0 at sbus0 slot ? offset ? # sun4c/sun4m 329esp0 at sbus0 slot ? offset ? flags 0x0000 # sun4c 330esp0 at dma0 flags 0x0000 # sun4m 331 332# FSBE/S SCSI 333dma* at sbus? slot ? offset ? # SBus 334esp* at sbus? slot ? offset ? flags 0x0000 # SBus (older proms) 335esp* at dma? flags 0x0000 # SBus 336 337scsibus* at esp? 338 339## Qlogic ISP SBus SCSI Card 340isp* at sbus? slot ? offset ? 341scsibus* at isp? 342 343## NCR5380-based "Sun SCSI 3" VME SCSI controller. 344## This driver has several flags which may be enabled by OR'ing 345## the values and using the "flags" directive. 346## Valid flags are: 347## 348## 0x01 Use DMA (may be polled) 349## 0x02 Use DMA completion interrupts 350## 0x04 Allow disconnect/reselect 351## 352## E.g. the following would enable DMA, interrupts, and reselect: 353## si0 at vme0 addr 0x200000 irq 3 vect 0x40 flags 0x07 354## 355## By default, DMA is enabled in the driver. 356 357si0 at vme0 addr 0x200000 irq 2 vect 0x40 358scsibus* at si? 359 360## NCR5380-based "SCSI Weird" on-board SCSI interface found 361## on sun4/100 systems. The flags are the same as the "si" 362## controller. Note, while DMA is enabled by default, only 363## polled DMA works at this time, and reselects do not work 364## on this particular controller. 365 366sw0 at obio0 addr 0x0a000000 level 3 367scsibus* at sw? 368 369## PCMCIA SCSI controllers 370#aic* at pcmcia? 371#scsibus* at aic? 372 373 374## These entries find devices on all SCSI busses and assign 375## unit numbers dynamically. 376sd* at scsibus? target ? lun ? # SCSI disks 377st* at scsibus? target ? lun ? # SCSI tapes 378cd* at scsibus? target ? lun ? # SCSI CD-ROMs 379#ch* at scsibus? target ? lun ? # SCSI changer devices 380#ss* at scsibus? target ? lun ? # SCSI scanners 381#uk* at scsibus? target ? lun ? # unknown SCSI 382 383 384## Xylogics 753 or 7053 VME SMD disk controllers and disks, found 385## on sun4 systems. 386xdc0 at vme0 addr 0xee80 irq 3 vect 0x44 387xdc1 at vme0 addr 0xee90 irq 3 vect 0x45 388xdc2 at vme0 addr 0xeea0 irq 3 vect 0x46 389xdc3 at vme0 addr 0xeeb0 irq 3 vect 0x47 390xd* at xdc? drive ? 391 392## Xylogics 451 or 451 VME SMD disk controllers and disks, found 393## on sun4 systems. 394xyc0 at vme0 addr 0xee40 irq 3 vect 0x48 395xyc1 at vme0 addr 0xee48 irq 3 vect 0x49 396xy* at xyc? drive ? 397 398 399## Floppy controller and drive found on SPARCstations. 400 401fdc0 at mainbus0 # sun4c controller 402fdc0 at obio0 # sun4m controller 403fd* at fdc0 # the drive itself 404 405## PCMCIA IDE controllers 406#wdc* at pcmcia? 407#wd* at wdc? 408 409## A disk-like interface to files. Can be used to create floppy, CD, 410## miniroot images, etc. 411 412#pseudo-device vnd 413 414## Concatenated and striped disks; with this, you can create a software-based 415## disk array similar to a "RAID 0" setup. See ccd(4). 416 417#pseudo-device ccd 418 419## RAIDframe disk driver: software RAID driver. See raid(4). 420 421#pseudo-device raid 422 423## Memory disk device, used on boot floppies with compressed 424## kernel-plus-root-disk images. 425 426#pseudo-device md 427 428 429#### Network interfaces 430 431## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 432## Three flavors of additional SBus ethernets are available. One attaches 433## directly like the sun4c on-board, one uses the ledma device like the 434## sun4m on-board, and one uses the lebuffer device. 435 436le0 at obio0 addr 0xf9000000 level 6 # sun4/300 437le0 at sbus0 slot ? offset ? # sun4c on-board 438ledma0 at sbus0 slot ? offset ? # sun4m on-board 439le0 at ledma0 # sun4m on-board 440le* at sbus? slot ? offset ? # SBus 441ledma* at sbus? slot ? offset ? # SBus 442le* at ledma? # SBus 443lebuffer0 at sbus? slot ? offset ? # SBus 444le0 at lebuffer? # SBus 445lebuffer* at sbus? slot ? offset ? # SBus 446le* at lebuffer? # SBus 447 448 449## sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 450## or on a Multibus/VME card. 451ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 452ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 453ie1 at vme0 addr 0xe88000 irq 3 vect 0x75 # VME 454ie2 at vme0 addr 0x31ff02 irq 3 vect 0x76 # VME 455ie3 at vme0 addr 0x35ff02 irq 3 vect 0x77 # VME 456ie4 at vme0 addr 0x2dff02 irq 3 vect 0x7c # VME 457 458## qec/be, qec/hme 459qec* at sbus? slot ? offset ? 460be* at qec? 461qe* at qec? 462 463# midway ATM 464en0 at sbus? slot ? offset ? 465 466# PCMCIA ethernet devices 467#ep* at pcmcia? 468#mbe* at pcmcia? 469#ne* at pcmcia? 470#sm* at pcmcia? 471 472# MII/PHY support 473#exphy* at mii? phy ? # 3Com internal PHYs 474#icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 475#inphy* at mii? phy ? # Intel 82555 PHYs 476#lxtphy* at mii? phy ? # Level One LXT-970 PHYs 477#nsphy* at mii? phy ? # NS83840 PHYs 478#qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 479#sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 480#tlphy* at mii? phy ? # ThunderLAN PHYs 481#ukphy* at mii? phy ? # generic unknown PHYs 482 483## Loopback network interface; required 484pseudo-device loop 485 486## SLIP and CSLIP interfaces, for IP over a serial line. 487#pseudo-device sl 488 489## PPP, the successor to SLIP. See pppd(8). 490#pseudo-device ppp 491 492## Starmode Radio IP, a special hardware network device. 493#pseudo-device strip 494 495## Network "tunnel" device, allowing protocol stacks to run in the userland. 496## This is used by the third-party user-mode "ppp" program, and others. 497#pseudo-device tun 498 499## Generic L3 over IP tunnel 500#pseudo-device gre # generic L3 over IP tunnel 501 502## Berkeley Packet Filter, required to run RARPD. A generic C-language 503## interface that allows selective examining of incoming packets. 504#pseudo-device bpfilter 505 506## IP Filter, used in firewall and NAT applications. See ipnat(8) for 507## one example of the use of the IP Filter. 508#pseudo-device ipfilter 509 510 511#### Audio and video devices 512 513## /dev/audio support (`audioamd' plus `audio') 514## 515#audioamd0 at mainbus0 # sun4c 516#audioamd0 at obio0 # sun4m 517#audioamd0 at sbus0 slot ? offset ? # sun4m 518#audio* at audioamd0 519 520#audiocs0 at sbus0 slot ? offset ? # SUNW,CS4231 521#audio* at audiocs0 522 523 524## Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 525## systems. If your sun4 system has a cgfour installed in the P4 slot, 526## the P4 entries for "bwtwo" will attach to the overlay plane of the 527## "cgfour". 528 529bwtwo0 at sbus0 slot ? offset ? # sun4c and sun4m 530bwtwo* at sbus? slot ? offset ? # 531#bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 532#bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 533#bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 534 535## Sun "cgtwo" VME color framebuffer 536#cgtwo0 at vme0 addr 0x400000 irq ? vect 0xa8 537 538## Sun "cgthree" Sbus color framebuffer 539cgthree0 at sbus? slot ? offset ? 540cgthree* at sbus? slot ? offset ? 541 542## Sun "cgfour" color framebuffer with overlay plane. See above comment 543## regarding overlay plane. 544#cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 545#cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 546 547## Sun "cgsix" accelerated color framebuffer. 548cgsix0 at sbus? slot ? offset ? 549cgsix* at sbus? slot ? offset ? 550#cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 551#cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 552 553## Sun "cgeight" 24-bit framebuffer 554#cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 555#cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 556 557## Sun "tcx" accelerated color framebuffer. 558# there can be only one 559tcx0 at sbus? slot ? offset ? 560 561## Sun CG12 / Matrox SG3 accelerated 24bit framebuffer 562## runs monochrome only for now 563## since it occupies 3 SBus slots there's no way to use more than one 564cgtwelve0 at sbus? slot ? offset ? 565 566# Sun "cgfourteen" accelerated 24-bit framebuffer. 567cgfourteen* at obio0 # sun4m 568 569# P9100-based display on Tadpole SPARCbook 3. 570pnozz0 at sbus? slot ? offset ? 571# the SPARCbook 3 hardware docs say that accesses to P9100 registers need to be 572# 'latched in' but at least my 3GX works happily without 573# Enable it by default since we don't know which hardware really needs it. 574options PNOZZ_USE_LATCH 575 576# Sun ZX/Leo 24-bit framebuffer 577zx* at sbus? slot ? offset ? 578 579# Fujitsu AG-10e accelerated graphics 8/24-bit board 580agten* at sbus? slot ? offset ? 581 582# generic framebuffer console 583genfb* at sbus? slot ? offset ? 584 585# make sure wsdisplay0 is the console 586wsdisplay0 at wsemuldisplaydev? console 1 587wsdisplay* at wsemuldisplaydev? 588 589#### Other device configuration 590 591## Pseudo ttys, required for network logins and programs like screen. 592 593pseudo-device pty # pseudo-terminals 594 595## Random device, used to implement /dev/random (a source of random noise), 596## and generate randomness for some kernel formulae. 597 598#pseudo-device fss # file system snapshot device 599 600pseudo-device wsmux # mouse and keyboard multiplexor 601pseudo-device wsfont 602